Question

3(х – 1) + х = 4(х – 2);

Answer 1

Ответ:

-5

Пошаговое объяснение:

3(х – 1) + х = 4(х – 2)

3х-3+х=4х-8

3х+х-4х=-8+3

х=-5

Answer 2

To solve the equation 3(x - 1) + x = 4(x - 2), follow these steps:

1. Distribute the constants on both sides of the equation:

   3x - 3 + x = 4x - 8

2. Combine like terms on each side:

   4x - 3 = 4x - 8

3. Notice that the x terms cancel out on both sides of the equation, leaving a constant term on the left side:

   -3 = -8

4. Since -3 is not equal to -8, there is no solution to this equation. The equation is inconsistent and does not have a valid solution that satisfies it.

In other words, the original equation 3(x - 1) + x = 4(x - 2) has no solution for x that would make it true.